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» A Calculus of Bounded Capacities
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GLOBECOM
2009
IEEE
13 years 11 months ago
Measurement Based Capacity Scavenging via Whitespace Modeling in Wireless Networks
Dynamic Spectrum Access can enable secondary network users to access unused spectrum, or whitespace, which is found between the transmissions of primary users in a wireless networ...
Anthony Plummer Jr., Mahmoud Taghizadeh, Subir Bis...
CORR
2011
Springer
200views Education» more  CORR 2011»
13 years 2 months ago
Beating the Gilbert-Varshamov Bound for Online Channels
In the online channel coding model, a sender wishes to communicate a message to a receiver by transmitting a codeword x = (x1, . . . , xn) ∈ {0, 1}n bit by bit via a channel lim...
Ishay Haviv, Michael Langberg
P2P
2007
IEEE
107views Communications» more  P2P 2007»
14 years 1 months ago
Bounds on the Performance of P2P Networks Using Tit-for-Tat Strategies
Current P2P systems employ tit-for-tat strategies, where peers only upload when they are simultaneously downloading, to avoid free riding. We derive optimal tit-for-tat strategies...
Dimitri do B. DeFigueiredo, Balaji Venkatachalam, ...
ICRA
2010
IEEE
97views Robotics» more  ICRA 2010»
13 years 6 months ago
Enhanced trajectory tracking control with active lower bounded stiffness control for cable robot
— Cable robots have seen considerable recent interest ensuing from their ability to combine a large workspace with significant payload capacity. However, the cables can apply for...
Kun Yu, Leng-Feng Lee, Chin Pei Tang, Venkat Krovi
CORR
2010
Springer
130views Education» more  CORR 2010»
13 years 7 months ago
Sharp Bounds on the Entropy of the Poisson Law and Related Quantities
One of the difficulties in calculating the capacity of certain Poisson channels is that H(), the entropy of the Poisson distribution with mean , is not available in a simple form. ...
José A. Adell, Alberto Lekuona, Yaming Yu